“Meritor did an excellent job of engineering this Permalube RPL driveline series with no maintenance in mind, which is a huge benefit to our customers,” said Kurt Swihart, Kenworth marketing director. “What’s more they provide extended U-joint life, especially important when gearing is set for gear-fast/run-slow operations.”

In addition, the Permalube RPL Series Drivelines are backed by a 5-year, 500,000-mile warranty for linehaul applications, according to Meritor.

Kenworth Truck Company is the manufacturer of The World’s Best® heavy and medium duty trucks. Kenworth’s Internet home page is at www.kenworth.com. Kenworth is a PACCAR company.